133670128

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{14479}}^1$

素因数の和:15064

約数の個数: 20

約数和(自身を含む): 259452640

約数和(自身を除く): 125782512

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 14479, 28958, 57916, 115832, 231664, 8354383, 16708766, 33417532, 66835064, 133670128]

約数ペア:

[(1, 133670128), (2, 66835064), (4, 33417532), (8, 16708766), (16, 8354383), (577, 231664), (1154, 115832), (2308, 57916), (4616, 28958), (9232, 14479)]